package com.woniuxy01;

import java.util.HashMap;
import java.util.LinkedList;
import java.util.Map;
import java.util.TreeMap;

/**
 * @author 作者
 * @create 2025-06-09 10:35
 */
public class Test03 {
    public static void main(String[] args) {
        Map<Integer,String> map = new HashMap<>();
        map.put(11,"zs");
        map.put(12,"ls");
        map.put(23,"ww");
        map.put(11,"zxs");
        System.out.println(map);
        System.out.println(map.get(1));
        System.out.println(map.get(11));
    }
}
